<template>
  <l-layout class="l-tab-page" v-show="!lr_loadPage">
    <l-panel>
      <template #toolLeft>
        <div class="l-panel--item">
          <el-input
            :placeholder="$t('请输入要查询关键字')"
            @keyup.enter.native="hanleSearch"
            v-model="searchWord"
            size="mini"
          >
            <el-button @click="hanleSearch" slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </div>
      </template>
      <template #toolRight>
        <l-tool-btns @click="handleAdd()">
          <l-excel-btns></l-excel-btns>
        </l-tool-btns>
      </template>
      <l-table :columns="columns" :dataSource="tableShowData" :loading="loading">
        <template v-slot:f_FileName="scope">
          <el-image
            style="width: 280px; margin-top: 8px"
            :src="`${apiUrl}system/annexesfile/${scope.row.f_FileName}?token=${token}`"
            fit="contain"
            lazy
          ></el-image>
        </template>
        <template v-slot:f_EnabledMark="scope">
          <el-switch
            :active-value="1"
            :inactive-value="0"
            v-model="scope.row.f_EnabledMark"
            @change="handleEnableChange(scope.row)"
          >
          </el-switch>
        </template>
        <l-table-btns :btns="tableBtns" @click="lr_handleTableBtnClick"></l-table-btns>
      </l-table>
    </l-panel>

    <l-dialog
      :title="formTitle"
      :visible.sync="formVisible"
      @ok="handleSave"
      @close="handleCloseForm"
      @opened="handleOpenedForm"
    >
      <my-form ref="form"></my-form>
    </l-dialog>
  </l-layout>
</template>

<script>
const api = window.$api.mapp.homeimg;
import MyForm from "./form";
export default {
  components: {
    MyForm,
  },
  data() {
    return {
      lr_isPage: true,
      // 左侧树形
      treeLoading: true,
      treeCategory: "",
      classifysVisible: false,

      //查询
      searchWord: "",
      searchTableData: null,

      loading: false,
      columns: [
        { label: "说明", prop: "f_Des", minWidth: "110" },
        { label: "图片", prop: "f_FileName", width: "304", align: "center" },
        { label: "排序", prop: "f_SortCode", width: "64", align: "center" },
        { label: "状态", prop: "f_EnabledMark", width: "64", align: "center" },
      ],
      tableBtns: [
        { prop: "Edit", label: "编辑" },
        { prop: "Delete", label: "删除" },
      ],
      tableData: [],
      tableShowData: [],

      formVisible: false,
      formTitle: "",
      formEditRow: null,
      formEdit: false,
    };
  },
  computed: {},
  mounted() {
    this.loadTableData();
  },
  methods: {
    async loadTableData() {
      this.loading = true;
      this.searchWord = "";
      const data = await this.$awaitWraper(api.getList());
      this.loading = false;
      this.tableData = data || [];
      this.tableShowData = this.tableData;
    },
    hanleSearch() {
      if (this.$validatenull(this.searchWord)) {
        this.tableShowData = this.tableData;
      } else {
        this.tableShowData = this.tableData.filter((t) => t.f_Name.indexOf(this.searchWord) != -1);
      }
    },
    async handleEnableChange(row) {
      await api.updateState(row.f_Id, row.f_EnabledMark);
      this.$message({
        type: "success",
        message: "更新成功!",
      });
    },
    handleAdd() {
      this.formEdit = false;
      this.showForm("新增移动功能");
    },
    handleEdit($index, row) {
      this.formEdit = true;
      this.formEditRow = row;
      this.showForm("编辑移动功能");
    },
    handleDelete($index, row) {
      this.$confirm(this.$t("此操作将永久删除该数据, 是否继续?"), this.$t("提示"), {
        confirmButtonText: this.$t("确定"),
        cancelButtonText: this.$t("取消"),
        type: "warning",
      })
        .then(async () => {
          await api.remove(row.f_Id);
          this.tableShowData.splice($index, 1);
          let index = this.tableData.findIndex((t) => t.f_Id == row.f_Id);
          if (index != -1) {
            this.tableData.splice(index, 1);
          }
          this.$message({
            type: "success",
            message: "删除成功!",
          });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },
    handleSave(showLoading, hideLoading) {
      this.$refs.form.validateForm(async () => {
        showLoading();
        const postData = this.$refs.form.getForm();
        if (this.formEdit) {
          // 修改数据
          if (await this.$awaitWraper(api.update(postData.f_Id, postData))) {
            this.$message({
              type: "success",
              message: "更新成功!",
            });
            this.loadTableData();
            this.formVisible = false;
          }
        } else {
          // 新增数据
          if (await this.$awaitWraper(api.add(postData))) {
            this.$message({
              type: "success",
              message: "新增成功!",
            });
            this.loadTableData();
            this.formVisible = false;
          }
        }
        hideLoading();
      });
    },
    handleOpenedForm() {
      if (this.formEdit) {
        this.$refs.form.setForm(this.formEditRow);
      }
    },
    handleCloseForm() {
      this.$refs.form.resetForm();
    },
    showForm(text) {
      this.formTitle = text;
      this.formVisible = true;
    },
  },
};
</script>
